| 农村双向数字电视网络的改造 |
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| 引用本文： | 林星华. 农村双向数字电视网络的改造[J]. 中国有线电视, 2011, 0(2): 169-171 |
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| 作者姓名： | 林星华 |
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| 作者单位： | 杭州市广播电视科学技术研究所,浙江杭州,310014 |
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| 摘 要： | 对原有的有线电视网络改造不仅是HFC网络的改造,更是加以数字化改造,辅以丰富的视频内容和数据信息,实现双向功能,让电视机成为农户获取信息的多媒体终端,全力打造全新的＂信息化新农村＂。介绍农村双向数字电视网络改造思路和规划方案,为农村双向网络改造提供参考。
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| 关 键 词： | EPON EOC HFC |
Bi-directional Digital TV Upgrade in Countryside |
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| LIN Xing-hua. Bi-directional Digital TV Upgrade in Countryside[J]. China Cable Television, 2011, 0(2): 169-171 |
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| Authors: | LIN Xing-hua |
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| Affiliation: | LIN Xing-hua(Hangzhou Broadcasting Science & Technology Institute,Zhejiang Hangzhou 310014,China) |
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| Abstract: | The upgrade of CATV network is not only the upgrade of HFC network,but also the upgrade of digital TV to give more video and data,This upgrade can realize bi-directional transmission and make the TV to become the multi-media terminal of information in the countryside. |
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| Keywords: | EPON EOC HFC |
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